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Vulnerability DatabaseCVE-2023-48132
CVE-2023-48132:
NixOS vulnerability analysis and mitigation
Overview
An issue in kosei entertainment esportsstudioLegends mini-app on Line v13.6.1 allows attackers to send crafted malicious notifications via leakage of the channel access token. The vulnerability was discovered and assigned CVE-2023-48132, affecting the Line application version 13.6.1 and specifically its esportsstudioLegends mini-app component (GitHub Report).
Technical details
The vulnerability is classified as an exposure of sensitive information (CWE-200) with a CVSS v3.1 base score of 5.4 (Medium). The issue occurs when the mini-app exposes its channel access token in the response of the request to 'www.l-members.me/miniapp/members_card'. The channel access token is a critical credential used for securing communication channels within Line and should be kept secret according to official documentation (GitHub Report).
Impact
The vulnerability affects any user of the esportsstudioLegends mini-app. When exploited, attackers can utilize the exposed channel access token to broadcast malicious messages through the Line platform, including potentially fraudulent information and malicious website links (GitHub Report).
Additional resources
Source: This report was generated using AI
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